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(448) stories found containing 'pogo mine'


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  • Aerial photo of the mill and surface facilities at Pogo Mine.

    Pogo first quarter gold outputs drops

    Shane Lasley, Mining News|Updated May 16, 2024

    Broken conveyor belt slows mill throughput. Northern Star Resources Ltd. April 23 reported that its Pogo Mine in Alaska produced 58,432 ounces of gold during the first three months of 2024, which is about 17% higher than the 49,799 oz recovered during the same period of 2023 but down about 12% from the 66,655 oz produced during the previous quarter. Reduced mill throughput due to a damaged conveyor belt was the primary reason for lower gold production compared to the previous...

  • A drill tests for high-grade gold on summer day in Interior Alaska.

    Pogo mine gold reserves drop slightly

    Shane Lasley, Mining News|Updated May 9, 2024

    Northern Star drills high-grade gold in East Deep deposit at SE end of underground development. Northern Star Resources Ltd. May 2 reported a slight drop in gold reserves and resources at its Pogo mine in Alaska. According to the new calculation, Pogo hosts 9.99 million metric tons of indicated resource averaging 9.8 grams per metric ton (3.14 million ounces) gold and 10.5 million metric tons of inferred resource averaging 10.5 g/t (3.43 million oz) gold. This overall mineral...

  • Map showing locations of PolarX’s mineral exploration projects in the U.S.

    Northern Star backs PolarX financing

    Shane Lasley, Mining News|Updated May 8, 2024

    Pogo Mine owner is underwriting A$4.9M financing by Australia-based junior exploring Alaska Range. PolarX Ltd. Feb. 27 announced that Northern Star Resources Ltd. has agreed to participate in a financing that would earn the Australia-based gold producer a 28.5% interest in the junior exploration company. Both Australia-based companies have interests in Alaska – Northern Star owns and operates the high-grade Pogo gold mine, and PolarX is exploring the district-scale Alaska R...

  • Molten gold pours into a bar mold at the Fort Knox mine.

    Alaska mine value tops $4 billion in 2023

    Shane Lasley, Mining News|Updated May 8, 2024

    Zinc contributed most to state's mine production value during 2023; gold is poised to take the crown and make run toward 1 million ounces per year. At a value of $1.5 billion, zinc held onto its throne as the most valuable metal produced in Alaska during 2023. With production forecasts and price trends headed in opposite directions for zinc and gold, however, the gleaming precious metal that drew fortune-seekers North at the turn of the 20th century could soon regain the... Full story

  • Closeup of an Exyn drone equipped with lidar survey equipment.

    Exyn mapping tech put to the test at Pogo

    Shane Lasley, Data Mine North|Updated May 8, 2024

    Recent study shows Exyn drones more safely collect higher quality survey data in half the time compared to traditional mine mapping methods. Exyn Technologies' drone-based mapping system is faster, more accurate, and infinitely safer than traditional underground mine surveying technologies, according to a recent study completed at Northern Star Resources Ltd.'s Pogo gold mine in Alaska. "[T]he data doesn't even compare," said Andrew Loomes, chief mine surveyor at Pogo. Exyn...

  • Geologists standing next to a rocky outcrop with gold-bearing quartz veins.

    Junior seeks next Tombstone gold find

    Rose Ragsdale, For Mining News|Updated Mar 14, 2024

    Stratabound changes name to Lode Gold Resources Ltd.; plans to spinout Canadian gold assets and reports 2024 exploration strategy. In recent market buzz about the emerging gold district in southeastern Yukon, one junior says its promising assets have been largely overlooked by investors, resulting in its shares being significantly undervalued. Lode Gold Resources Ltd., known until January as Stratabound Mineral Resources Corp., says its name change signals ongoing growth and...

  • Molten gold cascades down bar molds at Northern Star’s Pogo mine in Alaska.

    Pogo produces 259,573 oz gold in 2023

    Shane Lasley, Mining News|Updated Feb 24, 2024

    Northern Star Resources Ltd. Oct. 19 reported that its Pogo Mine produced 66,655 ounces of gold during the final three months of calendar year 2023, which lifted the Alaska operation's output for the year to 259,573 ounces. "The Pogo team are enduring negative 40-degree days in Alaska but have maintained strong momentum in operational improvements with quarterly gold sales of 66,000 ounces and an all-in-sustaining costs of US$1,367 an ounce," Northern Star Resources Managing...

  • A train passes along a river and fireweed on the White Pass and Yukon Route.

    Forging a Golden Arc mining alliance

    Shane Lasley, Mining News|Updated Jan 25, 2024

    Is it time for BC, Yukon, Alaska to forge an alliance to unlock critical mineral wealth, usher in new era of prosperity in the 21st century? The extremely mineral-rich geology that sweeps in a roughly 1,500-mile (2,600 kilometers) arc from the southern tip of British Columbia's Golden Triangle, through the Yukon, and onward to Alaska's west coast does not recognize the borders it spans. Likewise, the opportunities and challenges related to unlocking the precious, industrial, a... Full story

  • Drill tests for gold on mountain saddle during a summer day in Alaska.

    Northern Star grows Pogo gold footprint

    Shane Lasley, Data Mine North|Updated Jan 17, 2024

    With gold production on the rise and costs dropping at Pogo, Northern Star Resources Ltd. is focused on outlining resources and reserves to support the next decade of mining at its high-grade underground operation in Alaska. After the 2022 expansion of the mill to a nameplate capacity of 1.3 million metric tons per year, Northern Star has been working to ramp up gold production at Pogo to 300,000 ounces per year. The 81,322 oz of gold poured during the second quarter of...

  • Map showing the gold deposits and prospects along the 8-kilometer Pogo trend.

    A Northern Star gold discovery at Pogo

    Shane Lasley, Mining News|Updated Dec 1, 2023

    Northern Star Resources Ltd. Nov. 20 announced the discovery of Star, an emerging gold deposit about 1,300 meters southeast of the Leise and North zones that have contributed most of the 4.8 million ounces of gold that have been produced over the past 17 years at the Pogo Mine in Alaska. "Pogo drilling results continue to impress with near-mine opportunities underpinning the mine life and investment thesis for this operation," said Northern Star Resources Managing Director and...

  • Geologist with hand augur drill collects soil samples from the forest floor.

    Kenorland completes 2023 Alaska program

    Shane Lasley, Mining News|Updated Nov 24, 2023

    Kenorland Minerals Ltd. Nov. 15 announced that its 2023 program in Alaska included 2,541 meters of drilling funded by Antofagasta Minerals at its Tanacross copper-gold-molybdenum project along the Yukon border in eastern Alaska, as well as geophysics on its Healy gold project in the Goodpaster Mining District. In April, Kenorland announced that Antofagasta Minerals, a subsidiary of Chilean copper miner Antofagasta PLC, budgeted US$3.8 million for the 2023 program at...

  • Closeup of mills turning at the Pogo gold mine in Alaska.

    Pogo on pace for 250,000 oz gold in 2023

    Shane Lasley, Mining News|Updated Oct 19, 2023

    Northern Star Resources Ltd. Oct. 19 reported that its Pogo Mine in Alaska produced 61,817 ounces of gold during the third quarter of calendar year 2023. Over the first nine months of this year, Pogo poured 192,918 oz of gold, putting the company's only operation outside of Australia on pace to top 250,000 oz in 2023. Since completing an expansion of the Pogo mill to 1.3 million metric tons per year in 2022, Northern Star has been working to ramp up gold output at the...

  • Map of the Allegra project in Alaska’s new Nikolai nickel-cobalt-PGM district.

    Resolution stakes Alaska nickel project

    Shane Lasley, Mining News|Updated Aug 24, 2023

    Resolution Minerals Ltd. Aug. 21 announced that it staked a 114-square-mile land package in an area of Alaska prospective for nickel with associated copper, cobalt, and platinum group metals. Australia-based Resolution is best known in Alaska for its exploration of the 64North gold project near Northern Star Resources Ltd.'s Pogo mine. Over the past year, however, the company has also been acquiring and exploring projects that could offer future supplies of the metals needed...

  • Gold poured from a kiln cascades down molds as worker in thermal suit looks on.

    Pogo bounces back with strong quarter

    Shane Lasley, Mining News|Updated Jul 20, 2023

    Northern Star Resources Ltd. July 19 reported that its Pogo Mine in Alaska produced 81,322 ounces of gold during the second quarter of calendar year 2023, the highest quarterly output in recent years. "Pogo delivered an exceptional June quarter with gold sales of 80,000 ounces, representing an annualized production rate in excess of 300,000 ounces per annum," Northern Star Resources Managing Director and CEO Stuart Tonkin said during a call with investors and analysts....

  • USGS geologist samples a mineralized outcrop on treeless slope in Alaska.

    USGS funds new Earth MRI scans in Alaska

    Shane Lasley, Metal Tech News|Updated Jun 1, 2023

    Home to deposits and prospects enriched with 49 out of the 50 minerals deemed critical to the United States, Alaska is the single best state in the nation to explore for the minerals and metals needed for clean energy, electric vehicles, high-tech devices, and military hardware. To gain a better understanding of the 49th State's critical minerals potential, the U.S. Geological Survey is investing an additional $5.8 million to explore specific regions of the state in 2023....

  • These spinning mills crush ore mined at Pogo so that the gold can be recovered.

    Mill shutdown impacts Pogo gold output

    Shane Lasley, Mining News|Updated Apr 27, 2023

    Northern Star Resources Ltd. April 26 announced that an unscheduled shutdown to repair the ball mill motor at Pogo resulted in a drop in gold production and increase in the per-ounce production costs at the company's Alaska operation. When restarting the ball mill at the end of a routine mill shutdown in early March, the Pogo team discovered damage to the motor. At the time, Northern Star anticipated that it would take up to six weeks to make the repairs. In its quarterly...

  • These spinning mills crush ore mined at Pogo so that the gold can be recovered.

    Six-week halt of Pogo gold production

    Shane Lasley, Mining News|Updated Mar 16, 2023

    Northern Star Resources Ltd. March 15 announced a roughly six-week shutdown for unscheduled repairs at its Pogo gold mine in Alaska. Toward the end of a routine mill shutdown that began last week, the Pogo team discovered damage to the ball mill motor, which tripped during restart. Work has begun on the ball mill motor, but Northern Star anticipates it will take up to six weeks to complete the repairs. Due to the extended downtime, the company expects gold output from the...

  • Rock hammers show scale of orange-stained nickel-cobalt-PGE mineralization.

    Alaska Energy Metals makes its debut

    Shane Lasley, Mining News|Updated Mar 11, 2023

    Millrock Resources Inc. March 1 announced that it is shifting its focus to exploration of Nikolai, an Alaska project prospective for a large deposit of critical energy metals such as nickel, copper, cobalt, and platinum group elements. As part of this shift in focus, the company plans to change its name to Alaska Energy Metals Corp. and complete a 10-to-one share consolidation. "Despite strong execution of the project generator model over the past few years, Millrock's share...

  • The Pogo Mine can be seen behind a drill testing for gold on a fall Alaska day.

    Resolution and Millrock eye East Pogo

    Shane Lasley, Mining News|Updated Mar 11, 2023

    Millrock Resources Inc. Feb. 24 announced that Resolution Minerals Ltd. has now earned a 51% interest in 64 North and continued exploration of this gold project in Alaska's Goodpaster Mining District will be carried out under a joint venture between the two companies. 64North is a district-scale land package assembled by Millrock that consists of nine claim blocks – West Pogo, Shaw, Eagle, LMS-X, South Pogo, East Pogo, North Pogo, Last Chance and Divide – covering roughly 160...

  • Excavator loads gold-rich ore into a truck at Kinross Alaska's Fort Knox Mine.

    Alaska mine production tops $4.5 billion

    Shane Lasley, Mining News|Updated Mar 11, 2023

    More gold, strong zinc prices helped push value higher; critical minerals could add a boost moving forward. Alaska mines produced approximately $4.51 billion worth of nonfuel minerals last year, a 16% increase over the $3.89 billion in 2021, and an impressive 42.7% jump over the $3.16 billion of mined products during 2020, according to the U.S. Geological Survey's Mineral Commodity Summaries 2023 report. The rise in Alaska mine production value is largely due to increased...

  • Molten gold cascades down bar molds during a gold pour at the Pogo Mine.

    More gold for a larger mill at Pogo Mine

    Shane Lasley|Updated Feb 10, 2023

    Northern Star Resources Ltd. has increased both the capacity of its mill and the quantity of high-grade gold reserves to feed into the upgraded and expanded recovery circuit at the Australia-based miner's underground operation in Alaska. Going into 2022, the mill at Pogo had the capacity to process 1.3 million metric tons of ore per year, a 30% expansion from the 1-million-metric-ton-per-year capacity that Northern Star inherited with the 2019 purchase of the mine. With the...

  • A large gold bar containing the 4 millionth ounce of gold produced at Pogo Mine.

    Pogo gold output climbs on higher grades

    Shane Lasley, Mining News|Updated Jan 26, 2023

    Northern Star Resources Ltd. Jan. 19 reported a rebound in gold production and a drop in per-ounce production costs at its Pogo Mine in Alaska. During the fourth quarter of the calendar year 2022, Pogo produced 58,661 oz of gold from 316,996 metric tons of ore averaging 6.6 grams per metric tons gold. While the mill throughput during the final three months of 2022 was down slightly from the 319,433 metric tons processed during the third quarter, gold grades were roughly 8% hig...

  • Geologist collects rock samples from a steep slope on a gold project in Alaska.

    Tectonic expands Doyon gold partnership

    Shane Lasley|Updated Jan 18, 2023

    Toward its foundational goal of being an ESG-focused gold exploration company that is a catalyst for economic development and improved social well-being in the areas where it works, Tectonic Metals Ltd. has built a strong partnership with Doyon Ltd., the Alaska Native corporation for the region of Alaska it is exploring for gold. The Doyon region blankets a mineral-rich swath of Alaska's Interior that is nearly the size of Texas. The Alaska Native corporation owns 12.5...

  • Aerial photo of the Nikolai project with an overlay depicting the Eureka zone.

    Millrock generates Alaska project interest

    Shane Lasley|Updated Jan 18, 2023

    As a project-generating exploration company, Millrock Resources Inc. identifies and secures grassroots mineral projects and brings on partners to fund the high-risk early stages of exploration. During 2022, two Australian companies had drills turning on large gold properties Millrock assembled in Alaska's Fairbanks and Goodpaster mining districts. The largest of these programs was carried out by Felix Gold Corp. on the Treasure Creek property in the Fairbanks District, a... Full story

  • A blanket of snow covers Alaska Range mountains during the fall.

    Northern Star buys 10% stake in PolarX

    Shane Lasley, Mining News|Updated Jan 5, 2023

    Northern Star Resources Ltd. Dec. 21 acquired a 10% interest in mineral exploration company PolarX Ltd. Both Australia-based companies have interests in Alaska – Northern Star owns and operates the high-grade Pogo gold mine, and PolarX is exploring the district-scale Alaska Range copper-gold-silver project about 100 miles (165 kilometers) southwest of Pogo. For Northern Star, Pogo Mine is the company's first operation outside of Australia. The major gold producer with a m...

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